Crystal Structure of ROCK 1 bound to fasudil

Fasudil; (5-ISOQUINOLINESULFONYL)HOMOPIPERAZINE

The Structure of Dimeric ROCK I Reveals the Mechanism for Ligand Selectivity.

Rho-associated, coiled-coil containing protein kinase 1, p160 ROCK-1, p160ROCK

GSLHMSFETRFEKMDNLLRDPKSEVNSDCLLDGLDALVYDLDFPALRKNKNIDNFLSRYKDTINKIRDLRMKAEDYEVVK
VIGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANSPWVVQLFYAFQDDRYLYMVMEYMPGGD
LVNLMSNYDVPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGTCMKMNKEGMVRCDTAVGTPDY
ISPEVLKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMNHKNSLTFPDDNDISKEAKNLICAFLTDR
EVRLGRNGVEEIKRHLFFKNDQWAWETLRDTVAPVVPDLSSDIDTSNFDDLEEDKGEEETFPIPKAFVGNQLPFVGFTYY
SNRRYLSSANPNDNR

0.45mM protein, 5% PEG3350, 100mM MES, 50mM CaCl2, 10mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 298K, pH 5.50

Crystal Structure of c-AMP Dependent Kinase (PKA) bound to hydroxyfasudil

Crystal Structure of ROCK I bound to Y-27632

Crystal structure of ROCK I bound to H-1152P-a di-methylated variant of fasudil

Crystal Structure of ROCK 1 bound to hydroxyfasudil

The biological assembly is the same as the asymmetric unit: two kinase domains joined by a dimerization domain.

kinase, dimer, dimerization, myosin, TRANSFERASE

SFETRFEKMDNLLRDPKSEVNSDCLLDGLDALVYDLDFPALRKNKNIDNFLSRYKDTINKIRDLRMKAEDYEVVKVIGRG
AFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAFFWEERDIMAFANSPWVVQLFYAFQDDRYLYMVMEYMPGGDLVNLM
SNYDVPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGTCMKMNKEGMVRCDTAVGTPDYISPEV
LKSQGGDGYYGRECDWWSVGVFLYEMLVGDTPFYADSLVGTYSKIMNHKNSLTFPDDNDISKEAKNLICAFLTDREVRLG
RNGVEEIKRHLFFKNDQWAWETLRDTVAPVVPDLSSDIDTSNFDDLEEDKGEEETFPIPKAFVGNQLPFVGFTYYSNRRY
LSSANPNDNR